package com.healthdata.service;

import org.springframework.web.multipart.MultipartFile;
import weka.core.Instances;

import java.io.IOException;

public interface DataPreprocessService {
    Instances processCSV(MultipartFile file) throws IOException;
    Instances processExcel(MultipartFile file) throws IOException;
    Instances processJSON(MultipartFile file) throws IOException;
}
